James Watt

I have been much employed in making experiments on the expansion of steam.

I have been much engaged in the construction of a new engine for propelling boats.

I have been much employed in making experiments on the pressure of steam.

I have been much engaged in the construction of a new engine for driving carriages.

I have been much employed in making experiments on the temperature of steam.

I have been much engaged in the construction of a new engine for working mines.

I have been much employed in making experiments on the volume of steam.

I have been much engaged in the construction of a new engine for pumping oil.

I have been much employed in making experiments on the density of steam.

I have been much engaged in the construction of a new engine for grinding sugar.

I have been much employed in making experiments on the specific heat of steam.

I have been much engaged in the construction of a new engine for pressing grapes.

I have been much employed in making experiments on the heat of vaporization of steam.

I have been much engaged in the construction of a new engine for sawing wood.

I have been much employed in making experiments on the critical point of steam.

I have been much engaged in the construction of a new engine for crushing ore.

I have been much employed in making experiments on the triple point of steam.

I have been much engaged in the construction of a new engine for forging metal.

I have been much employed in making experiments on the properties of water.

I have been much engaged in the construction of a new engine for pumping sewage.